发明授权
- 专利标题： Method of treating a waste water rich in protein
- 专利标题（中）： 处理富含蛋白质的废水的方法
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申请号： US304965申请日： 1981-09-23
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公开(公告)号： US4371440A公开(公告)日： 1983-02-01
- 发明人: Kiyoshi Yoshizawa , Kenichi Otsuka , Kikuo Nojiro , Takeo Koizumi , Katsuyoshi Mitsutomi , Seiji Nakamura
- 申请人： Kiyoshi Yoshizawa , Kenichi Otsuka , Kikuo Nojiro , Takeo Koizumi , Katsuyoshi Mitsutomi , Seiji Nakamura
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： National Tax Administration Agency,Toh Zinc Company Limited
- 当前专利权人： National Tax Administration Agency,Toh Zinc Company Limited
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 主分类号： C02F3/34
- IPC分类号： C02F3/34 ; C12N1/16
摘要：
Newly isolated yeasts assimilating a high amount of protein are added to a waste water rich in protein thereby making such yeasts assimilate protein, so that the B.O.D. of the waste water is efficiently decreased.
公开/授权文献
- US5568108A Security relay with guided switch stack and monostable drive 公开/授权日：1996-10-22
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